Projects per year
Gabriele Liga received his Telecommunications Engineering B.Sc. degree (Laurea triennale) from Universita’ degli Studi di Palermo in 2005, and a Telecommunications Engineering M.Sc. degree (Laurea specialistica) from Politecnico di Milano in 2011. In 2017 he obtained a Ph.D. degree in optical communications in the Optical Networks Group, Electronics and Electrical Engineering Department, University College London, United Kingdom. From 2017 to 2018 he worked as a postdoctoral research associate with the Optical Networks Group, focussing on digital signal processing and nonlinearity compensation techniques for optical fibre transmission. Since December 2018 he has been a senior research fellow under a Marie Curie Eurotech Fellowship with the Signal Processing Systems (SPS) Group, Department of Electrical Engineering, Eindhoven University of Technology (TU/e), working on channel coding, channel modelling and signal shaping for optical fibre communications.
Gabriele's research interests embrace the areas of digital communications, information theory, and mathematical modeling of communication systems. Gabriele currently holds a Marie Curie Eurotech Fellowship whose main objective is using signal shaping techniques to achieve the fundamental transmission limits of the nonlinear optical fibre channel, He is also interested in multi-user optical communication theory, digital signal processing and nonlinearity compensation for fibre-optic systems. He currently serves as a reviewer for several scientific journals in the area of communications and photonics, such as IEEE Journal of Lightwave Technology, IEEE Transactions on Information Theory, IEEE Transactions on Communications, OSA Optics Express and IEEE Photonics Technology Letters.
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Fundamentals of the Nonlinear Optical Channel
Alvarado, A., Liga, G., Barreiro, A., Willems, F. M. J., Sanders, R., Alvarado, A., Barreiro, A., Sheikh, A., Goossens, S., de Jonge, M., Gültekin, Y. C., Jaffal, Y., Oliari, V. & Ramachandran, V.
1/01/18 → 30/06/23
Project: Research direct
SSTOC: Signal Shaping Tailored to the Optical fibre Channel
Bergmans, J. W. M., Liga, G., de Jonge, M., Barreiro, A. & van der Hagen, D.
1/12/19 → 30/11/21
Project: Research direct
Capacity Region Bounds for Optical WDM Channels based on First-Order Regular PerturbationRamachandran, V., Liga, G., Barreiro, A. & Alvarado, A., Jan 2023, In: Journal of Lightwave Technology. 41, 1, p. 31-40 10 p., 9905911.
Research output: Contribution to journal › Article › Academic › peer-review1 Downloads (Pure)
Data-driven Enhancement of the Time-domain First-order Regular Perturbation ModelBarreiro, A., Liga, G. & Alvarado, A., May 2023, In: Journal of Lightwave Technology. 41, 9, p. 2691-2706 16 p.
Research output: Contribution to journal › Article › Academic › peer-reviewOpen AccessFile1 Downloads (Pure)
Geometrically-Shaped Multi-Dimensional Modulation Formats in Coherent Optical Transmission SystemsChen, B., Lei, Y., Liga, G., Liang, Z., Ling, W., Xue, X. & Alvarado, A., 1 Feb 2023, In: Journal of Lightwave Technology. 41, 3, p. 897-910 14 p., 9875974.
Research output: Contribution to journal › Article › Academic › peer-review
A Data-driven optimization of First-order Regular Perturbation Coefficients for Fiber NonlinearitiesBarreiro, A., Liga, G. & Alvarado, A., 14 Dec 2022, 2022 IEEE Photonics Conference, IPC 2022 - Proceedings. Institute of Electrical and Electronics Engineers, p. 1-2 2 p. 9975602
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-reviewOpen AccessFile
Capacity Bounds for Optical WDM Channels with Peak Power ConstraintsRamachandran, V., Liga, G., Barreiro, A. & Alvarado, A., Jul 2022, Signal Processing in Photonic Communications. Optica Publishing Group, 2 p.
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › AcademicOpen AccessFile8 Downloads (Pure)
High-cardinality Geometrically Shaped Constellation for the AWGN channel and optical fibre channel
Sillekens, E. (Creator), Liga, G. (Creator), Lavery, D. (Creator), Bayvel, P. (Creator) & Killey, R. I. (Creator), University College London, 21 Oct 2022
Optoelectronics and Communications Conference (OECC 2019) Best Paper Award
van der Heide, Sjoerd (Recipient), Chen, Bin (Recipient), van den Hout, Menno (Recipient), Liga, Gabriele (Recipient), Koonen, A.M.J. (Ton) (Recipient), Hafermann, Hartmut (Recipient), Alvarado, Alex (Recipient) & Okonkwo, Chigo M. (Recipient), Jul 2019
Prize: Other › Career, activity or publication related prizes (lifetime, best paper, poster etc.) › Scientific
US Patent Issued to Technische Universiteit Eindhoven on Feb. 15 for "Soft-aided decoding of staircase codes" (Dutch, Chinese Inventors)
1 item of Media coverage
Press/Media: Expert Comment